.td-id{
    width: 50px;
    text-align: center;
}
.td-name{
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    max-width: 200px;
}
.td-field{
    width: 60px;
    text-align: center;
}
.td-time{
    width: 150px;
    text-align: center;
}
.td-op{
    width: 150px;
    text-align: center;
}